来自戴帅湘的问题
代数式1x−1+1x+1+2xx2+1+4x3x4+1的化简结果是()A.8x5x6−1B.8x4x8−1C.4x7x8−1D.8x7x8−1
代数式1x−1+1x+1+2xx2+1+4x3x4+1的化简结果是()
A.8x5x6−1
B.8x4x8−1
C.4x7x8−1
D.8x7x8−1
1回答
2020-11-18 04:37
代数式1x−1+1x+1+2xx2+1+4x3x4+1的化简结果是()A.8x5x6−1B.8x4x8−1C.4x7x8−1D.8x7x8−1
代数式1x−1+1x+1+2xx2+1+4x3x4+1的化简结果是()
A.8x5x6−1
B.8x4x8−1
C.4x7x8−1
D.8x7x8−1
1x−1+1x+1+2xx